“By sanctification is meant the grace of regeneration, which comprises virtues inspired, including both the habit of faith and the gifts of the Holy Spirit. Now these support especially the innocent soul, so that with pious affection it nurses the doctrine revealed to it, is inclined thereto, loves it, takes it to itself, and advances in it.”—Hurter ad loc. The Emperor’s constant zeal in defence of the Faith against the Arians is to be regarded as due to his habit of faith and to the gifts of the Spirit. The citation is from Jeremiah i. 5.